[ANNOUNCE] New release of [map|api3].geo.admin.ch on Wednesday 08.10.2025

[Tobias Reber]

Release 20251008 - Wednesday, October 8th 2025

API & applications

API

• Bug fixes:

• Announcements:

  • the INSPIRE ATOM/OS-Download service running under this URL https://atom.geo.admin.ch/inspire/service.xml will be removed from chsdi services with the release of November 12th 2025. The INSPIRE datasets (ch.swisstopo.swissboundaries3d.inspire and ch.swisstopo.swissnames3d.inspire) are now available for download via the STAC API.

  • the layer ch.bafu.flora-verbreitungskarten will be removed from chsdi services with the release of November 12th 2025.

  • the layer ch.bafu.gefahren-basiskarte will be removed from chsdi services with the release of November 12th 2025.

  • the layers ch.bafu.karst-ausdehnung_grundwasservorkommen, ch.bafu.karst-einzugsgebiete, ch.bafu.karst-einzugsgebietseinheiten, ch.bafu.karst-quellen_schwinden and ch.bafu.karst-unterirdische_fliesswege will be removed from chsdi services with the release of November 12th 2025.

  • the layers ch.swisstopo.hiks-siegfried-ta25.metadata and ch.swisstopo.hiks-siegfried-ta50.metadata will be removed from chsdi services with the release of November 12th 2025 and replaced by the new time-enabled layer ch.swisstopo.hiks-siegfried.metdata, which is available with the release of today.

  • the layer ch.swisstopo.hiks-siegfried has now been switched to time-enabled, with historical map data between 1870 and 1949 available, in combination with the above mentioned new layer ch.swisstopo.hiks-siegfried.metdata.

  • the layer ch.swisstopo.schneeschuhwandern will be removed from chsdi services and replaced by a new layer ch.astra.schneeschuhwanderwege with the release of November 12th 2025.

  • the object ID values of the layer ch.vbs.schiessanzeigen will change for all objects due to geometrical changes in the source data with one of the next releases. Existing permalinks to objects may not work anymore and will have to be replaced by the new object id’s (chsdi fields featureId and id). In addition there will be a new attribute bezeichnung_ort on the dataset. The other existing attributes will stay.

• Full changelog

Geodata

New	Sand and Gravel (ch.swisstopo.geologie-rohstoffe-kies_abbau_verarbeitung)
New	Division Siegfried Map 25/50 Raster (ch.swisstopo.hiks-siegfried.metadata)
Update	HUG hydrological study areas (ch.bafu.hydrologie-untersuchungsgebiete)
Update	HUG gauging stations (ch.bafu.hydrologie-untersuchungsgebiete_stationen)
Update	Reflection seismic (ch.swisstopo.geologie-reflexionsseismik)
Update	Status of cantonal geotopes (ch.swisstopo.geologie-geotope_kantone_stand)
Update	Sulfur dioxide SO2 (ch.bafu.luftreinhaltung-schwefeldioxid)
Update	Particulate matter PM10 (ch.bafu.luftreinhaltung-feinstaub_pm10)
Update	Particulate matter PM2.5 (ch.bafu.luftreinhaltung-feinstaub_pm2_5)
Update	Ozone mp98 O3 (ch.bafu.luftreinhaltung-ozon)
Update	Nitrogen dioxide NO2 (ch.bafu.luftreinhaltung-stickstoffdioxid)
Update	Railway noise (fixed) N emissions (ch.bav.laermbelastung-eisenbahn_festgelegte_emissionen_nacht)
Update	Railway noise (fixed) D emissions (ch.bav.laermbelastung-eisenbahn_festgelegte_emissionen_tag)
Update	Railway noise (act.) N emissions (ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_nacht)
Update	Railway noise (act.) D emissions (ch.bav.laermbelastung-eisenbahn_tatsaechliche_emissionen_tag)
Update	Siegfried Map (ch.swisstopo.hiks-siegfried)
Update	Metallic raw materials (ch.swisstopo.geologie-rohstoffe-vererzungen)
Update	Settlement (ch.are.siedlung)
Update	SP Military (ch.vbs.sachplan-infrastruktur-militaer_kraft)
Update	SPM consultation (ch.vbs.sachplan-infrastruktur-militaer_anhoerung)
Update	SP Rail infrastructure (ch.bav.sachplan-infrastruktur-schiene_kraft)
Update	SIS Consultation (ch.bav.sachplan-infrastruktur-schiene_anhorung)
Update	SIS starting point (ch.bav.sachplan-infrastruktur-schiene_ausgangslage)
Update	SP Aviation infrastructure (ch.bazl.sachplan-infrastruktur-luftfahrt_kraft)
Update	SIL consultation (ch.bazl.sachplan-infrastruktur-luftfahrt_anhorung)